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<font size="4">FoodModule.java</font>
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<FONT ID="LN">1   </FONT><A NAME="1"></A><FONT ID="FormalComment">/**
<FONT ID="LN">2   </FONT><A NAME="2"></A> * 
<FONT ID="LN">3   </FONT><A NAME="3"></A> */</FONT>
<FONT ID="LN">4   </FONT><A NAME="4"></A><FONT ID="Package">package</FONT> simulator.modules.food;
<FONT ID="LN">5   </FONT><A NAME="5"></A>
<FONT ID="LN">6   </FONT><A NAME="6"></A><FONT ID="Import">import</FONT> java.util.ArrayList;
<FONT ID="LN">7   </FONT><A NAME="7"></A><FONT ID="Import">import</FONT> java.util.Date;
<FONT ID="LN">8   </FONT><A NAME="8"></A><FONT ID="Import">import</FONT> java.util.List;
<FONT ID="LN">9   </FONT><A NAME="9"></A><FONT ID="Import">import</FONT> java.util.Observable;
<FONT ID="LN">10  </FONT><A NAME="10"></A>
<FONT ID="LN">11  </FONT><A NAME="11"></A><FONT ID="Import">import</FONT> <A HREF="../../../simulator/modules/food/AbstractFood.java.html">simulator.modules.food.AbstractFood</A>;
<FONT ID="LN">12  </FONT><A NAME="12"></A>
<FONT ID="LN">13  </FONT><A NAME="13"></A><FONT ID="FormalComment">/**
<FONT ID="LN">14  </FONT><A NAME="14"></A> * 
<FONT ID="LN">15  </FONT><A NAME="15"></A> * This class holds a list of all foods that are consumed and are still active
<FONT ID="LN">16  </FONT><A NAME="16"></A> * (i.e. are being processed). It computes the overall amount of glucose which
<FONT ID="LN">17  </FONT><A NAME="17"></A> * is released to the blood by the foods.
<FONT ID="LN">18  </FONT><A NAME="18"></A> * 
<FONT ID="LN">19  </FONT><A NAME="19"></A> * @author rc
<FONT ID="LN">20  </FONT><A NAME="20"></A> * 
<FONT ID="LN">21  </FONT><A NAME="21"></A> */</FONT>
<FONT ID="LN">22  </FONT><A NAME="22"></A><FONT ID="Public">public</FONT> <FONT ID="Class">class</FONT> FoodModule <FONT ID="Extends">extends</FONT> Observable {
<FONT ID="LN">23  </FONT><A NAME="23"></A>
<FONT ID="LN">24  </FONT><A NAME="24"></A>    <FONT ID="Private">private</FONT> List&lt;<A HREF="../../../simulator/modules/food/AbstractFood.java.html">AbstractFood</A>&gt; foods = <FONT ID="New">new</FONT> ArrayList&lt;<A HREF="../../../simulator/modules/food/AbstractFood.java.html">AbstractFood</A>&gt;();
<FONT ID="LN">25  </FONT><A NAME="25"></A>
<FONT ID="LN">26  </FONT><A NAME="26"></A>    <FONT ID="Private">private</FONT> Date time;
<FONT ID="LN">27  </FONT><A NAME="27"></A>    <FONT ID="Private">private</FONT> <FONT ID="Double">double</FONT> doubleTime;
<FONT ID="LN">28  </FONT><A NAME="28"></A>
<FONT ID="LN">29  </FONT><A NAME="29"></A>    <FONT ID="FormalComment">/**
<FONT ID="LN">30  </FONT><A NAME="30"></A>     * Add foods to module.
<FONT ID="LN">31  </FONT><A NAME="31"></A>     */</FONT>
<FONT ID="LN">32  </FONT><A NAME="32"></A>    <FONT ID="Public">public</FONT> <FONT ID="Void">void</FONT> addFood(<A HREF="../../../simulator/modules/food/AbstractFood.java.html">AbstractFood</A> food) {
<FONT ID="LN">33  </FONT><A NAME="33"></A>        foods.add(food);
<FONT ID="LN">34  </FONT><A NAME="34"></A>    }
<FONT ID="LN">35  </FONT><A NAME="35"></A>
<FONT ID="LN">36  </FONT><A NAME="36"></A>    <FONT ID="FormalComment">/**
<FONT ID="LN">37  </FONT><A NAME="37"></A>     * Calculate overall amount of glucose which will be released by all foods
<FONT ID="LN">38  </FONT><A NAME="38"></A>     * currently in the module.
<FONT ID="LN">39  </FONT><A NAME="39"></A>     */</FONT>
<FONT ID="LN">40  </FONT><A NAME="40"></A>    <FONT ID="Public">public</FONT> <FONT ID="Double">double</FONT> calculateOverallGlucose(Date time2) {
<FONT ID="LN">41  </FONT><A NAME="41"></A>        <FONT ID="This">this</FONT>.time = time2;
<FONT ID="LN">42  </FONT><A NAME="42"></A>        <FONT ID="This">this</FONT>.doubleTime = (time2.getTime()/((<FONT ID="Double">double</FONT>) <FONT ID="IntegerLiteral">1000</FONT>*<FONT ID="IntegerLiteral">60</FONT>*<FONT ID="IntegerLiteral">60</FONT>));
<FONT ID="LN">43  </FONT><A NAME="43"></A>        <FONT ID="Double">double</FONT> ret = <FONT ID="IntegerLiteral">0</FONT>;
<FONT ID="LN">44  </FONT><A NAME="44"></A>        <FONT ID="If">if</FONT> (!<FONT ID="This">this</FONT>.foods.isEmpty()) {
<FONT ID="LN">45  </FONT><A NAME="45"></A>            List&lt;<A HREF="../../../simulator/modules/food/AbstractFood.java.html">AbstractFood</A>&gt; removals = <FONT ID="New">new</FONT> ArrayList&lt;<A HREF="../../../simulator/modules/food/AbstractFood.java.html">AbstractFood</A>&gt;();
<FONT ID="LN">46  </FONT><A NAME="46"></A>            <FONT ID="For">for</FONT> (<A HREF="../../../simulator/modules/food/AbstractFood.java.html">AbstractFood</A> food : <FONT ID="This">this</FONT>.foods) {
<FONT ID="LN">47  </FONT><A NAME="47"></A>                <FONT ID="If">if</FONT> (food.calculateGlucose(<FONT ID="This">this</FONT>.doubleTime) &gt;= <FONT ID="IntegerLiteral">0</FONT>) {
<FONT ID="LN">48  </FONT><A NAME="48"></A>                    ret += food.calculateGlucose(<FONT ID="This">this</FONT>.doubleTime);
<FONT ID="LN">49  </FONT><A NAME="49"></A>                } <FONT ID="Else">else</FONT> {
<FONT ID="LN">50  </FONT><A NAME="50"></A>                    removals.add(food);
<FONT ID="LN">51  </FONT><A NAME="51"></A>                }
<FONT ID="LN">52  </FONT><A NAME="52"></A>            }
<FONT ID="LN">53  </FONT><A NAME="53"></A>            <FONT ID="This">this</FONT>.foods.removeAll(removals);
<FONT ID="LN">54  </FONT><A NAME="54"></A>        }
<FONT ID="LN">55  </FONT><A NAME="55"></A>        <FONT ID="This">this</FONT>.setChanged();
<FONT ID="LN">56  </FONT><A NAME="56"></A>        <FONT ID="This">this</FONT>.notifyObservers(<FONT ID="New">new</FONT> FoodData(time2, ret));
<FONT ID="LN">57  </FONT><A NAME="57"></A>        <FONT ID="Return">return</FONT> ret;
<FONT ID="LN">58  </FONT><A NAME="58"></A>    }
<FONT ID="LN">59  </FONT><A NAME="59"></A>
<FONT ID="LN">60  </FONT><A NAME="60"></A>    <FONT ID="Public">public</FONT> Date getTime() {
<FONT ID="LN">61  </FONT><A NAME="61"></A>        <FONT ID="Return">return</FONT> <FONT ID="This">this</FONT>.time;
<FONT ID="LN">62  </FONT><A NAME="62"></A>    }
<FONT ID="LN">63  </FONT><A NAME="63"></A>    
<FONT ID="LN">64  </FONT><A NAME="64"></A>    <FONT ID="Public">public</FONT> <FONT ID="Double">double</FONT> getDoubleTime() {
<FONT ID="LN">65  </FONT><A NAME="65"></A>        <FONT ID="Return">return</FONT> <FONT ID="This">this</FONT>.doubleTime;
<FONT ID="LN">66  </FONT><A NAME="66"></A>    }
<FONT ID="LN">67  </FONT><A NAME="67"></A>
<FONT ID="LN">68  </FONT><A NAME="68"></A>    <FONT ID="FormalComment">/**
<FONT ID="LN">69  </FONT><A NAME="69"></A>     * This nested class is used to pass data to the observers.
<FONT ID="LN">70  </FONT><A NAME="70"></A>     * 
<FONT ID="LN">71  </FONT><A NAME="71"></A>     * @author rc
<FONT ID="LN">72  </FONT><A NAME="72"></A>     * 
<FONT ID="LN">73  </FONT><A NAME="73"></A>     */</FONT>
<FONT ID="LN">74  </FONT><A NAME="74"></A>    <FONT ID="Public">public</FONT> <FONT ID="Class">class</FONT> FoodData {
<FONT ID="LN">75  </FONT><A NAME="75"></A>        <FONT ID="Private">private</FONT> Date time;
<FONT ID="LN">76  </FONT><A NAME="76"></A>        <FONT ID="Private">private</FONT> <FONT ID="Double">double</FONT> glucose;
<FONT ID="LN">77  </FONT><A NAME="77"></A>
<FONT ID="LN">78  </FONT><A NAME="78"></A>        <FONT ID="Public">public</FONT> Date getTime() {
<FONT ID="LN">79  </FONT><A NAME="79"></A>            <FONT ID="Return">return</FONT> time;
<FONT ID="LN">80  </FONT><A NAME="80"></A>        }
<FONT ID="LN">81  </FONT><A NAME="81"></A>
<FONT ID="LN">82  </FONT><A NAME="82"></A>        <FONT ID="Public">public</FONT> <FONT ID="Double">double</FONT> getGlucose() {
<FONT ID="LN">83  </FONT><A NAME="83"></A>            <FONT ID="Return">return</FONT> glucose;
<FONT ID="LN">84  </FONT><A NAME="84"></A>        }
<FONT ID="LN">85  </FONT><A NAME="85"></A>
<FONT ID="LN">86  </FONT><A NAME="86"></A>        <FONT ID="Public">public</FONT> FoodData(Date time, <FONT ID="Double">double</FONT> glucose) {
<FONT ID="LN">87  </FONT><A NAME="87"></A>            <FONT ID="This">this</FONT>.time = time;
<FONT ID="LN">88  </FONT><A NAME="88"></A>            <FONT ID="This">this</FONT>.glucose = glucose;
<FONT ID="LN">89  </FONT><A NAME="89"></A>        }
<FONT ID="LN">90  </FONT><A NAME="90"></A>
<FONT ID="LN">91  </FONT><A NAME="91"></A>        @Override
<FONT ID="LN">92  </FONT><A NAME="92"></A>        <FONT ID="Public">public</FONT> String toString() {
<FONT ID="LN">93  </FONT><A NAME="93"></A>            <FONT ID="Return">return</FONT> <FONT ID="StringLiteral">"t:"</FONT> + <FONT ID="This">this</FONT>.time + <FONT ID="StringLiteral">" - g:"</FONT> + <FONT ID="This">this</FONT>.glucose;
<FONT ID="LN">94  </FONT><A NAME="94"></A>        }
<FONT ID="LN">95  </FONT><A NAME="95"></A>    }
<FONT ID="LN">96  </FONT><A NAME="96"></A>}
<FONT ID="LN">97  </FONT><A NAME="97"></A></pre>
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